112.78.104.0/21
🇹🇼CIDR
112.78.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇼 Taiwan
City
Neihu District
RIR
APNIC
Status
allocated
Allocated
1/9/2009
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 112.78.104.0/24 | AS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit AS | No ROA | — | 5/30/2026 |
| 112.78.105.0/24 | AS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit AS | No ROA | — | 5/30/2026 |
| 112.78.106.0/24 | AS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit AS | No ROA | — | 5/30/2026 |
| 112.78.107.0/24 | AS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit AS | No ROA | — | 5/30/2026 |
| 112.78.111.0/24 | AS45593STRAITSTECH-PH - STRAITS TECHNOLOGIES LTD | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS45599 | RADB | MAINT-AS3491 | 3/28/2025 |
Origin ASN
AS45599
Geolocation
API
Open https://api.ipctl.io/v1/prefix/112.78.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/112.78.104.0/21" | jq
External Links